23 lines
575 B
JavaScript
23 lines
575 B
JavaScript
const visit = require('unist-util-visit');
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const is = require('unist-util-is');
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function plugin() {
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return transformer;
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function transformer(tree) {
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visit(tree, 'heading', visitor);
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// eslint-disable-next-line consistent-return
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function visitor(node) {
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if (node.children.length !== 1) throw 'Heading has too many children';
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if (is(node.children[0], { type: 'text', value: 'Description' }))
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return true;
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if (is(node.children[0], { type: 'text', value: 'Instructions' }))
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return true;
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}
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}
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}
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module.exports = plugin;
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